Supra Men, Supra Flow Run Trainers Cream/Black-White - Supra Trainers Online We’Ve Reimagined The Hybrid Skate-Inspired Flow Slip-On Into A New Lightweight Trainer. Built Upon An Eva Cushioned Midsole, Flow Run Combines A Fused Toe Wrap With A Neoprene Bootie Construction Contained By An Elastic Fitted Band And A Protected Hidden Lacing System For An Athletic Low Top, Unsurpassed In Comfort And Breathability.